Click on the PDS or MSDS link next to each product to see more information.

DefendAL Universal Antifreeze/CoolantD-A offers DefendAL Universal Antifreeze/Coolant virgin ethylene glycol as both a concentrate and 50:50 premix product. This product can be used in auto (gasoline) engines and when Supplemental Coolant Additives (SCA) are added can be used for diesel engine applications. This product is green in color.

DefendAL Global HD Extended Life Antifreeze/CoolantDefendAL Global HD Extended Life Antifreeze/Coolant is available in concentrate or 50:50 premixed. The gold color will allow it to be mixed with other color products without a color change. It contains aluminum protecting silicates and a HOAT inhibitor system.